The power grid tube 4CX3500A is a compact tetrode designed to be used in VHF power amplifier service.
Power grid tube 4CX3500A is a compact tetrode designed to be used in VHF power amplifier service. It features a type of internal structure which results in high RF operating efficiency up to 220 MHz. This tube is also recommended for use as a VHF TV linear amplifier.
GENERAL CHARACTERISTICS
Plate Dissipation (Max.) | 3,500 W | Screen Dissipation (Max.) | 162 W | Grid Dissipation (Max.) | 50 W | Frequency for Max. rating (CW) | 220 MHz | Amplification Factor | 4.5 | Filament/Cathode | Thoriated Tungsten | VoltageCurrent | 5.0 V90 A | Capacitance | Grounded Cathode | InputOutputFeedthrough | 58.5 pf10.0 pf0.5 pf | Capacitance | Grounded Grid | InputOutputFeedthrough | 58.5 pf10.0 pf0.4 pf | Cooling | Forced Air | Length | 3.25 in; 346 mm | Diameter | 7.25 in; 181.45 mm | Weight | 4.94 oz; 125 gm |
|
power grid tube 4CX3500A
